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A kind of method that multistep processes prepares Elagolix intermediate
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A kind of synthetic method for disliking La Geli
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A kind of fluoro- 3- methoxyphenyl of 2-(2-) -2- hydroxyl ethyl acetate synthetic method
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A kind of synthetic method of the bromo- 2- of 2- (the fluoro- 3- methoxyphenyl of 2-) ethyl acetate
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A kind of method that Organometallic Palladium catalyzes and synthesizes elagolix intermediate
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A kind of method of the bromination synthesis bromo- 2- of 2- (the fluoro- 3- methoxyphenyl of 2-) ethyl acetate
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A kind of method of the palladium carbon catalysis bromo- 2- of reduction synthesis 2- (the fluoro- 3- methoxyphenyl of 2-) ethyl acetate
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A kind of method of two-step method synthesis polysubstituted pyrimidine derivative
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A kind of method for preparing butyrolactone derivative
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A kind of new method for preparing butyrolactone derivative
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A kind of preparation method of butyrolactone derivative
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CN107759540A
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A kind of preparation method of butyrolactone derivative
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